So much feel-good stuff. With a new slip-on silhouette (featuring soft,collapsible heels),Cozy Vibe indoor/outdoor slippers were designed with fuzzy comfort,Southwest style,and Mother Earth in mind. Overflowing with a buttery soft,fluffy wool blend that keeps your feet cozy in cold weather and then moisture-wicked dry when they warm up. Made from natural and high-quality recycled materials like renewable,bio-based sugar cane EVA Foam,responsibly sourced leather,Tencel and RPET.